287091804

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{104473}}^1$

素因数の和:104709

約数の個数: 24

約数和(自身を含む): 672812560

約数和(自身を除く): 385720756

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 104473, 208946, 313419, 417892, 626838, 1253676, 23924317, 47848634, 71772951, 95697268, 143545902, 287091804]

約数ペア:

[(1, 287091804), (2, 143545902), (3, 95697268), (4, 71772951), (6, 47848634), (12, 23924317), (229, 1253676), (458, 626838), (687, 417892), (916, 313419), (1374, 208946), (2748, 104473)]